AirPrint-enabled applications can print to a printer that supports AirPrint—and you don't need to install a driver or configure the printer queue. Tap print, select the printer that supports AirPrint, and print.
The printer must be connected to the same Wi-Fi network as the iOS device. Most Madison County Schools do not have this capability yet. Check with Computer Services to find out when (approximately) your school will have iOS printing capabilities.
What Apple iOS products have the capability of printing?
Apple's website for iOS printing (air printing)
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http://support.apple.com/kb/ht4356
AirPrint-enabled applications can print to a printer that supports AirPrint—and you don't need to install a driver or configure the printer queue. Tap print, select the printer that supports AirPrint, and print.